I had the opportunity to work as an artist-in-residence for two week in the summer of 2014 at North Cascades National Park in north-central Washington. I did a number of sketches for their Bio Blitz program; here is a selection.
Common Butterwort at Cascade Pass
Rattlesnake Plaintain Orchid
Maidenhair on Cow Heaven Trail
Moths at NOCA Vistor's Center